/*
 * Copyright (C) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

const fs = require('fs');

module.exports = { parseJson, readJson };

function parseJson(jsonPath) {
    try {
        const fileData = fs.readFileSync(jsonPath, 'utf-8');
        if (fileData === "") {
            return 3;
        }
        return JSON.parse(fileData);
    } catch (error) {
        throw error;
    }
}

function readJson(filePaths) {
    let arr = [];
    for (let i = 0; i < filePaths.length; i++) {
        if (filePaths[i].includes('.json')) {
            const jsonData = parseJson(filePaths[i]);
            arr.push(jsonData);
        }
    }
    return arr;
}